Kim, Kourtney and Mason: Fifth Avenue Fabulous!

Making for ever-the-attractive family, Kim and Kourtney Kardashian took a well-dressed Mason Disick out on Fifth Avenue in New York City on Thursday (September 9).

The E! reality siblings both looked gorgeous as they imbibed on a shopping trip after spending the previous day meeting realtors about properties for a new Big Apple Dash boutique.

During the course of her afternoon NYC outing - which included a salon visit - Kim tweeted, "It feels so good to go back to black nails. I just feel edgier! In the mood for something other than french tip or baby pink!"

Surprisingly having a tough time catching a ride following the pampering session, Miss Kardashian wrote, "trying to get a cab in paper nail salon flip flops...not looking good! These are about to fall apart and I need to walk another block!"